/*
 * Copyright (C) 2017 Genymobile
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

pub trait CloseListener<T> {
    fn on_closed(&self, target: &T);
}

impl<F, T> CloseListener<T> for F
where
    F: Fn(&T),
{
    fn on_closed(&self, target: &T) {
        self(target);
    }
}
